package com.zfx.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/*
	验证循环依赖注入问题
 */
@Component
public class UserService {

	@Autowired
	private OrderService orderService;


	public UserService(){
		System.out.println("UserService 构造");
	}


}
